:root {
  --primary: #6366f1;
  --secondary: #4f46e5;
  --accent: #818cf8;
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --radius: 8px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
}

header {
  background-color: var(--surface);
  padding: 1rem;
  box-shadow: var(--shadow);
}

header h1 {
  margin: 0;
}

nav {
  display: flex;
  gap: 1rem;
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-image: url('https://picsum.photos/seed/hotel-hero/1920/1080');
  background-size: cover;
  background-position: center;
  color: white;
}

form {
  background-color: rgba(255, 255, 255, 0.9);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

form label {
  display: block;
  margin-bottom: 0.5rem;
}

form input {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--muted);
}

form button {
  background-color: var(--primary);
  color: white;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

form button:hover {
  background-color: var(--secondary);
}